cmake_minimum_required(VERSION 3.15)
#cmake_policy(VERSION 3.7...3.17)
cmake_policy(SET CMP0095 NEW)
cmake_policy(SET CMP0102 NEW)
cmake_policy(GET CMP0081 CMP0081)  # 3.13
cmake_policy(GET CMP0095 CMP0095)  # 3.16
cmake_policy(GET CMP0102 CMP0102)  # 3.17
message(STATUS "CMP0081 = ${CMP0081}")
message(STATUS "CMP0095 = ${CMP0095}")
message(STATUS "CMP0102 = ${CMP0102}")

project(Policy)
